Steam iron



FIG. 1 is a front top left perspective view of the first embodiment of a steam iron, showing my design;

FIG. 2 is a back, top, left perspective view of the first embodiment thereof;

FIG. 3 is a left view of the first embodiment thereof;

FIG. 4 is a right view of the first embodiment thereof;

FIG. 5 is a front view of the first embodiment thereof;

FIG. 6 is a back view of the first embodiment thereof;

FIG. 7 is a top view of the first embodiment thereof;

FIG. 8 is a bottom view of the first embodiment thereof;

FIG. 9 is a front, top, left perspective view of the second embodiment thereof;

FIG. 10 is a back, top, left perspective view of the second embodiment thereof;

FIG. 11 is a right view of the second embodiment thereof;

FIG. 12 is a left view of the second embodiment thereof;

FIG. 13 is a front view of the second embodiment thereof;

FIG. 14 is a back view of the second embodiment thereof;

FIG. 15 is a top view of the second embodiment thereof; and,

FIG. 16 is a bottom view of the second embodiment thereof. 

The ornamental design for a steam iron, as shown and described. 